Engine Coolant Temperature Gauge Unit Check
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
- Drain the engine coolant. (Refer to , MAINTENANCE SERVICE - ENGINE COOLANT .)
- Remove the engine coolant temperature gauge unit.
- Immerse the unit in water of 70°C (158°F) to measure the resistance.
Standard value: 104 +/- 13.5 Ω
Reference value
REFERENCE VALUETemperature Resistance 50°C (122°F) 230 Ω 60°C (140°F) 155 Ω 80°C (176°F) 73 Ω - If within the standard value, the sensor is OK. Reinstall it, then check the engine coolant temperature gauge (Refer to INSPECTION PROCEDURE 4: ENGINE COOLANT TEMPERATURE GAUGE DOES NOT WORK. ). If not within the standard value, replace it.
- After checking, apply the MOPAR® Part No. 4318034 or equivalent around the threads of the engine coolant temperature gauge unit.
- Add engine coolant. (Refer to , MAINTENANCE SERVICE - ENGINE COOLANT .)